带分支变截面圆轴系统扭转自由振动的传递矩阵法

The Method of Transfer Matrix on Torsional Free Vibration of Circular Shaft of Variable Section with Branch System

提出了变截面圆轴在扭转自由振动分析时的传递矩阵。通过引入分支系统的传递矩阵,解决了复杂的带分支变截面圆轴系统扭转自由振动的计算问题。

The method of transfer matrix of circular shaft of variable section on torsion-al free vibration is prosposed. Through the introduction of transfer matrix with branch system, the problems on torsional free vibration of circular shaft of variable section with branch system is solved.